Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,575,811",
      "signature": "0xac3c494de19f56e6609aecda75f1a99defdcd456b3c3881a52dc5b42ee1f1038131fbabb08c86d29401420465926aa21",
      "randomness": "0x56a57974550366b1cf590c6edc05a48849ddb214c40c66836d0ef59700afe1d2"
    }
  ],
  "blockNumber": "7,414,288"
}

{
  "Sr25519": "0xc2ed57cf3009845f1a76c72c9ffff3590101e43587627f6410795ebb92495d31d5acebc0242b598d38a81c096ae62e7f32a13ef7fd22379b5e5b20a22d296f8c"
}